I am a BP fellow at Harvard University, working on algebraic topology. Previously I was a postdoc at Copenhagen University, and a PhD student at Stanford University.

## Thursday seminar.

The page for the spring 2020 Thursday seminar can be found here.

## CV and publication list.

You can find my most recent CV here, and most recent list of publications here.

## Teaching

In fall 2017, I am teaching a topics course on diffeomorphism groups of disks. You can find the course website here.

In spring 2018, I am teaching a course on advanced algebraic topology. You can find the course website here.

In spring 2018, I am teaching a section of linear algebra and differential equations. You can find the course website here.

In fall 2018, I am teaching a course on linear algebra and applications. You can find the course website here.

In spring 2019, I am teaching a course on differential topology, Math 132.

In spring 2019, I am teaching a course on advanced algebraic topology, Math 231br.

In fall 2019, I am teaching a course on algebraic topology, Math 231a.

In spring 2020, I am teaching a course on complex analysis, Math 113.

In spring 2020, I am teaching a course on differential topology, Math 132.

## Notes

Here are some corrections to published papers:

- Errata for "Three applications of delooping to h-principles".

Here are a few mathematical notes:

- 2019, A short proof that K
_{8}(Z)=0, a shorter version of the result joint with Dutour-Sikiric, Elbaz-Vincent and Martinet which is occasionally referenced. - 2019, UPenn talk lecture notes on diffeomorphisms of disks.
- 2019, here you can find a list of the relations in the tautological ring that Morita found in his paper Generators for the tautological algebra of the moduli space of curves, computed using this Mathematica notebook.
- 2018, NRW talk lecture notes on E
_{∞}-cells and the homology of general linear groups. - 2018, Thursday seminar lecture notes on Arone-Dwyer.
- 2017, Three lectures on topological manifolds.
- Updated 2017, Oriented bordism.
- Updated 2017, Zeeman's conjecture.
- Updated 2017, Space-filling functions.